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Old 10-29-2009, 12:13 AM   #1
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Accelerator enrichment VS: Differential Map

Can somebody tell me a quick definition of these two:

(Accelerator Enrichment VS: Differential map) Not sure about this one?

(Accelerator Enrichment VS: Differential TPS) I think this is the Pump Shot???

Its a Tunercat $OD definition file
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Old 10-29-2009, 11:56 AM   #2
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Re: Accelerator enrichment VS: Differential Map

One is based on the delta MAP, the other on the delta TPS. The percentages indicate the change in MAP or TPS, ie from 10% to 50% would = 40%. Same for TPS% change.
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Old 10-29-2009, 12:18 PM   #3
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Re: Accelerator enrichment VS: Differential Map

This is a good thread from the tuning guide to help understand how to work with AE.
http://www.thirdgen.org/techboard/di...ps-vs-map.html (AE tps vs map how to discern?)

There are several others under the different ECM types also that have good info specifically to MAF or SD usage.
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Old 10-29-2009, 02:17 PM   #4
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Re: Accelerator enrichment VS: Differential Map

Yes!! Very good thread. Answered most of my questions. Can anyone reccomend a good book on the very basics of tuning? Like tuning for dummies or something, so i can run to barnes n noble and pick it up. Thanks for the help.
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Old 10-31-2009, 11:41 AM   #5
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Re: Accelerator enrichment VS: Differential Map

I have a book by Greg Banish, "Engine Management-Advanced Tuning". Dont led let the mustang on the cover fool you, it is a GREAT book, I have read it at least 5 times.

http://www.amazon.com/Engine-Managem.../dp/1932494421
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Old 10-31-2009, 03:05 PM   #6
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Re: Accelerator enrichment VS: Differential Map

Quote:
Originally Posted by Drumer919 View Post
I have a book by Greg Banish, "Engine Management-Advanced Tuning". Dont led let the mustang on the cover fool you, it is a GREAT book, I have read it at least 5 times.

http://www.amazon.com/Engine-Managem.../dp/1932494421
I have that same book, along with a couple others, I'll pull them out and post up the titles here.
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Old 11-02-2009, 03:30 PM   #7
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Re: Accelerator enrichment VS: Differential Map

Grumpy once said to invoke AE-MAP without invoke of AE-TPS? Find a steep incline and approach it with steady throttle(no change in TPS%) And it may invoke the AE-MAP only and not the AE-TPS. Hope I have that correct !
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Old 11-02-2009, 03:30 PM
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